State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for Montana by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Value

United States

• Value (Percent) : The value is 47.6 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 154,520,356.
• Rank within US : N/A

Montana

• Value (Percent) : The value is 49.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 523,854.
• Rank within US : This state is ranked 11 of 52

Roosevelt County

• Value (Percent) : The value is 38.3 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 4,283.
• Rank within US : This county is ranked 3055 of 3146

Glacier County

• Value (Percent) : The value is 39.5 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 5,424.
• Rank within US : This county is ranked 3018 of 3146

Big Horn County

• Value (Percent) : The value is 39.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 5,339.
• Rank within US : This county is ranked 3008 of 3146

Gallatin County

• Value (Percent) : The value is 40.3 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 43,540.
• Rank within US : This county is ranked 2990 of 3146

Hill County

• Value (Percent) : The value is 42.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 7,047.
• Rank within US : This county is ranked 2859 of 3146

Blaine County

• Value (Percent) : The value is 43.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 2,888.
• Rank within US : This county is ranked 2852 of 3146

Missoula County

• Value (Percent) : The value is 44.6 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 52,363.
• Rank within US : This county is ranked 2723 of 3146

Rosebud County

• Value (Percent) : The value is 46.7 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 4,277.
• Rank within US : This county is ranked 2505 of 3146

Cascade County

• Value (Percent) : The value is 48.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 39,186.
• Rank within US : This county is ranked 2318 of 3146

Yellowstone County

• Value (Percent) : The value is 48.1 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 76,427.
• Rank within US : This county is ranked 2306 of 3146

Fallon County

• Value (Percent) : The value is 48.7 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,423.
• Rank within US : This county is ranked 2212 of 3146

Richland County

• Value (Percent) : The value is 48.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 5,471.
• Rank within US : This county is ranked 2182 of 3146

Silver Bow County

• Value (Percent) : The value is 50.1 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 17,407.
• Rank within US : This county is ranked 1940 of 3146

Wheatland County

• Value (Percent) : The value is 50.5 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,082.
• Rank within US : This county is ranked 1840 of 3146

Pondera County

• Value (Percent) : The value is 50.8 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 3,047.
• Rank within US : This county is ranked 1762 of 3146

Dawson County

• Value (Percent) : The value is 50.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 4,591.
• Rank within US : This county is ranked 1735 of 3146

Lewis and Clark County

• Value (Percent) : The value is 51.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 34,597.
• Rank within US : This county is ranked 1716 of 3146

Custer County

• Value (Percent) : The value is 51.5 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 6,038.
• Rank within US : This county is ranked 1595 of 3146

Chouteau County

• Value (Percent) : The value is 51.8 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 2,971.
• Rank within US : This county is ranked 1498 of 3146

Lake County

• Value (Percent) : The value is 52.5 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 15,763.
• Rank within US : This county is ranked 1343 of 3146

Flathead County

• Value (Percent) : The value is 52.7 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 52,631.
• Rank within US : This county is ranked 1298 of 3146

Beaverhead County

• Value (Percent) : The value is 53.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 4,993.
• Rank within US : This county is ranked 1215 of 3146

Toole County

• Value (Percent) : The value is 53.2 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 2,604.
• Rank within US : This county is ranked 1168 of 3146

McCone County

• Value (Percent) : The value is 53.5 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 958.
• Rank within US : This county is ranked 1097 of 3146

Fergus County

• Value (Percent) : The value is 54.3 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 6,098.
• Rank within US : This county is ranked 913 of 3146

Liberty County

• Value (Percent) : The value is 54.4 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,278.
• Rank within US : This county is ranked 910 of 3146

Valley County

• Value (Percent) : The value is 54.6 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 4,081.
• Rank within US : This county is ranked 859 of 3146

Teton County

• Value (Percent) : The value is 54.8 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 3,335.
• Rank within US : This county is ranked 833 of 3146

Garfield County

• Value (Percent) : The value is 55.5 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 575.
• Rank within US : This county is ranked 701 of 3146

Wibaux County

• Value (Percent) : The value is 55.6 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 624.
• Rank within US : This county is ranked 683 of 3146

Sheridan County

• Value (Percent) : The value is 56.1 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,953.
• Rank within US : This county is ranked 617 of 3146

Stillwater County

• Value (Percent) : The value is 57.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 5,391.
• Rank within US : This county is ranked 517 of 3146

Phillips County

• Value (Percent) : The value is 57.4 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 2,342.
• Rank within US : This county is ranked 466 of 3146

Powell County

• Value (Percent) : The value is 57.6 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 3,949.
• Rank within US : This county is ranked 446 of 3146

Carter County

• Value (Percent) : The value is 58.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 772.
• Rank within US : This county is ranked 411 of 3146

Park County

• Value (Percent) : The value is 58.3 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 9,540.
• Rank within US : This county is ranked 368 of 3146

Broadwater County

• Value (Percent) : The value is 58.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 3,504.
• Rank within US : This county is ranked 301 of 3146

Jefferson County

• Value (Percent) : The value is 59.2 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 7,054.
• Rank within US : This county is ranked 283 of 3146

Ravalli County

• Value (Percent) : The value is 59.2 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 25,188.
• Rank within US : This county is ranked 276 of 3146

Meagher County

• Value (Percent) : The value is 59.3 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,119.
• Rank within US : This county is ranked 272 of 3146

Daniels County

• Value (Percent) : The value is 59.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,037.
• Rank within US : This county is ranked 237 of 3146

Deer Lodge County

• Value (Percent) : The value is 60.3 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 5,491.
• Rank within US : This county is ranked 218 of 3146

Mineral County

• Value (Percent) : The value is 61.3 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 2,605.
• Rank within US : This county is ranked 174 of 3146

Petroleum County

• Value (Percent) : The value is 61.8 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 280.
• Rank within US : This county is ranked 159 of 3146

Sweet Grass County

• Value (Percent) : The value is 62.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 2,277.
• Rank within US : This county is ranked 148 of 3146

Judith Basin County

• Value (Percent) : The value is 62.4 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,219.
• Rank within US : This county is ranked 132 of 3146

Madison County

• Value (Percent) : The value is 62.8 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 5,212.
• Rank within US : This county is ranked 119 of 3146

Powder River County

• Value (Percent) : The value is 62.9 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 1,011.
• Rank within US : This county is ranked 113 of 3146

Musselshell County

• Value (Percent) : The value is 63.1 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 3,007.
• Rank within US : This county is ranked 107 of 3146

Carbon County

• Value (Percent) : The value is 63.2 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 6,701.
• Rank within US : This county is ranked 102 of 3146

Granite County

• Value (Percent) : The value is 63.4 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 2,100.
• Rank within US : This county is ranked 95 of 3146

Sanders County

• Value (Percent) : The value is 64.0 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 7,481.
• Rank within US : This county is ranked 78 of 3146

Lincoln County

• Value (Percent) : The value is 64.1 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 12,522.
• Rank within US : This county is ranked 77 of 3146

Prairie County

• Value (Percent) : The value is 64.4 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 806.
• Rank within US : This county is ranked 69 of 3146

Treasure County

• Value (Percent) : The value is 66.2 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 442.
• Rank within US : This county is ranked 41 of 3146

Golden Valley County

• Value (Percent) : The value is 70.1 percent.
• People (Age 40 And Over) : The number of people (age 40 and over) is 510.
• Rank within US : This county is ranked 10 of 3146

Notes:
Created by statecancerprofiles.cancer.gov on 09/26/2022 3:22 am.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.